Parameters |
Mfr |
Microchip Technology |
Series |
SMART™ SAM R21 |
Package |
Tray |
Product Status |
Active |
Digi-Key Programmable |
Not Verified |
Type |
TxRx + MCU |
RF Family/Standard |
General ISM > 1GHz |
Protocol |
- |
Modulation |
O-QPSK |
Frequency |
2.4GHz |
Data Rate (Max) |
250kbps |
Power - Output |
4dBm |
Sensitivity |
-99dBm |
Memory Size |
128kB Flash, 16kB SRAM |
Serial Interfaces |
I²C, SPI, UART, USART, USB |
GPIO |
28 |
Voltage - Supply |
1.8V ~ 3.6V |
Current - Receiving |
11.3mA ~ 11.8mA |
Current - Transmitting |
7.2mA ~ 13.8mA |
Operating Temperature |
-40°C ~ 85°C |
Mounting Type |
Surface Mount |
Package / Case |
48-VFQFN Exposed Pad |
Supplier Device Package |
48-QFN (7x7) |
Base Product Number |
ATSAMR21 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
REACH Status |
REACH Unaffected |
ECCN |
3A991A2 |
HTSUS |
8542.31.0001 |
Other Names |
1611-ATSAMR21G17A-MU |
Standard Package |
416 |
IC RF TxRx + MCU General ISM > 1GHz 2.4GHz 48-VFQFN Exposed Pad